My wife and I separated 2 months ago. She moved 100 miles away. We have been trying to work out parenting time for our 2 children. Boyfriend threatens and taunts so I ask wife if I come to get the kids if she will keep him out of the exchange. Drive 2 hours to meet at designated place just to find out he is with her taunting in the background. Anything I can do to keep him out of exchanges?